Organic anti scaling agent NTW 3 is characterized by both preventing the scale and stabilizing Fe ion, and has greater adsorption capacity and suitable DE adsorption rate in the formation.
研制的NTW 3水质稳定剂具有可靠的阻垢性能和稳定铁离子的作用,在地层岩石中有较大吸附量和适宜的解吸速率。
The EITVOX Corollary: a well-defined process has entry criteria, known inputs, a process de. ion of how to perform the task, known outputs, a verification mechanism, and exit criteria.
EITVOX推论:“良好定义的过程”具备入口准则、已知输入、对如何完成任务的过程描述、已知输出、验证机制、出口准则。
They were further purified with DE-52 cellulose ion exchange chromatography and Dextran Blue-Sepharose 4B affinity chromatography.
该凝集素经乳糖尿素液抽提和离心分离后,再用DE-52纤维素柱和蓝色葡聚糖柱进一步纯化。
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